The Wayne CDU790 Sump Pump
Popular 1/3 HP pump with vertical float switch. Learn More about the Wayne CDU790 Sump Pump with its features, specifications, reviews, manuals, and parts. Shop Best Seller CDU790 discount price.
BRAND: Wayne
NAME: CDU790 Sump Pump Wayne Submersible
DESCRIPTION: The Wayne CDU790 is known for its carbon steel motor housing construction and 3 year limited warranty. It is a best seller and rated submersible sump pump among those with the following features: 1/3 HP, Carbon Steel Housing, Vertical Float Switch, 2700 GPH and 45 GPM @ 10 Foot Vertical Height, 3 Year Warranty, 8 Ft. Power Cord with 1 1/2 inch Discharge Port.
CATEGORY: “Tools”, “Home Improvement”, “Sump Pumps”
PRODUCT #: B00554SP3K
REVIEW RATING: 4.7 stars, based on 151 reviews
NAME: CDU790 Sump Pump Wayne Submersible
DESCRIPTION: The Wayne CDU790 is known for its carbon steel motor housing construction and 3 year limited warranty. It is a best seller and rated submersible sump pump among those with the following features: 1/3 HP, Carbon Steel Housing, Vertical Float Switch, 2700 GPH and 45 GPM @ 10 Foot Vertical Height, 3 Year Warranty, 8 Ft. Power Cord with 1 1/2 inch Discharge Port.
CATEGORY: “Tools”, “Home Improvement”, “Sump Pumps”
PRODUCT #: B00554SP3K
REVIEW RATING: 4.7 stars, based on 151 reviews
DETAILED PRODUCT FEATURES
PUMPING
HP: 1/3 Horse Power
Type: Submersible, Automatic
Float: Integrated Vertical
GPM @ 5 Ft.: 57.5 GPM (217.66 LPM)
GPM @ 10 Ft.: 45 GPM (170.34 LPM)
GPM @ 15 Ft.: 28.3 GPM (107.26 LPM)
Voltage: 120 V
Phase: 1 Phase
Hertz: 60 Hz
RPM: – RPM
Amps: – Amps
MATERIAL
Motor Housing: Carbon Steel
Finish: –
Pump Housing: Stainless Steel
Motor, Switch Case: Cast Iron
Base: Cast Iron
Float: Solid, buoyant, polypropylene
Impeller: Glass Reinforced Thermoplastic
Screws, Switch Arm, Guard and Handle: Stainless Steel
Motor Shaft: Carbon Steel
MISCELLANEOUS
Impeller Type: Unique Top Suction Design reduces clogging and prevents air lock condition
Solids Handling: 0
Discharge Size: 1-1/2 in. NPT
Pump Auto On: 9-in. (22 cm)
Pump Auto Off: 4 in. /10.2 cm)
Max Head: –
Cord Length: 8-ft. (3 m)
Major Width: 9-3/4 in. (24.7 cm)
Major Height: 11-1/2-in. (20 cm)
Weight: 16.4 pounds (7.38 liters)
CONSUMER PRODUCT REVIEWS
PRODUCT SPECIFICATION SHEET
PUMP PERFORMANCE CURVE
FACTORY OWNERS MANUAL
CDU790 SUMP PUMP PARTS EASY TO BUY AND INSTALL
Download The Wayne CDU790 Parts List (Page 3 and 4)
SHOP CDU790 REPLACEMENT PARTS
Only Three Parts Are Available – 60038-001 (Float Kit) and 60017-001 (Float Top Kit) and 28018-001 (Float).
CDU790 SUMP PUMP QUESTIONS & ANSWERS
CDU790 COMPARISON MODELS: CDU800, CDU980E, CDU1000
CDU800
Same As CDU790 Except
– ✓ Greater Horse Power: 1/2 HP
– ✓ Greater GPM @ 10-Feet: 52.5 GPM; CDU790 Only 45 GPM
– ✓ More Weight: 18.5 lbs.: CDU790 Weighs 16.4 pounds
– ✓ Greater Horse Power: 1/2 HP
– ✓ Greater GPM @ 10-Feet: 52.5 GPM; CDU790 Only 45 GPM
– ✓ More Weight: 18.5 lbs.: CDU790 Weighs 16.4 pounds
CDU980E
Same As CDU790 Except
– ✓ More HP: 3/4 HP
– ✓ Greater GPM @ 10-Feet: 58 GPM; CDU798 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Less Warranty: 3 Years
– ✓ More HP: 3/4 HP
– ✓ Greater GPM @ 10-Feet: 58 GPM; CDU798 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Less Warranty: 3 Years
CDU1000
Same As CDU790 Except
– ✓ More HP: 1 HP Not 1/3 HP
– ✓ Greater GPM @ 10-Feet: 66 GPM; CDU790 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Longer Warranty: 5 Years Limited
– ✓ More HP: 1 HP Not 1/3 HP
– ✓ Greater GPM @ 10-Feet: 66 GPM; CDU790 is 45 GPM
– ✓ Motor Housing: Stainless Steel Not Carbon Steel
– ✓ Pump Housing: Stainless Steel Not Carbon Steel
– ✓ More Weight: 18.5 lbs.
– ✓ Longer Warranty: 5 Years Limited
CDU790 COMPARISON MODELS: CDU800, CDU980E, CDU1000
WAYNE PUMP ACCESSORIES